@article{tedesco_martínez_gonzález_1997,  title={Photochemistry and photobiology of actinic erythema: defensive and reparative cutaneous mechanisms},  volume={30},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X1997000500002},  DOI={10.1590/S0100-879X1997000500002},  number={5},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Tedesco, A.C. and Martínez, L. and González, S.},  year={1997},  month={May},  pages={561–575} }